<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Insert title here</title>
</head>
<body>
<h1>Jsp注释</h1>
<!-- html注释，客户端可见 -->
<%--Jsp注释，客户端不可见 --%>
<%
	int a=1; // 单行注释
	/* int b=2;
	int c=3; */
%>
</body>
</html>